摘要
本文以６００ｔ／ｄ预热器窑中三通道喷煤器的煤粉燃烧过程为研究对象，采用ＣＦＤ模拟分析技术，预测了窑内燃烧不同煤质时的烟气温度、火焰长度、煤粉燃尽率等的变化规律。结果表明，采用所研究的喷煤器及操作参数，燃烧无烟煤时将不能满足水泥生料的煅烧要求。
The pulverized coal combustion of different coal in 600t/d preheater kiln by three-channel burner was studied with CFD method. The flue-gas temperature, the flame length and the burn out ratio of coal were predicted. The results show that anthracite coal can not be used under the conditions researched.
出处
《水泥技术》
1999年第4期19-21,共3页
Cement Technology
